Heritage Open Day: See the recently conserved Wealden Blast Furnace site. Admire the Sealed Knot skirmish. Many demonstrations, displays and refreshments. Country location in beautiful woodland. Guided tours. This Wealden Blast Furnace site has recently been conserved, and there will be guided tours to explain what happened, when ships' cannons were made here and why the conservation project was required. There are many other attractions, including a demonstration of how to load and fire a musket, as well as pole lathe wood turning, beam hewing from a round tree trunk, wool spinning, living history re-enactment and much more. Refreshments will be available, which include tea and cakes, roast lamb and a veggie alternative, all washed down with local beer.